Pith Number

pith:QBEDFU4P

pith:2017:QBEDFU4PMWPTMBF7FJRY4UBRDF

not attested not anchored not stored refs pending

Interpreting Outliers: Localized Logistic Regression for Density Ratio Estimation

Makoto Yamada, Samuel Kaski, Song Liu

arxiv:1702.06354 v1 · 2017-02-21 · stat.ML · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QBEDFU4PMWPTMBF7FJRY4UBRDF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:50:14.372888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

804832d38f659f3604bf2a638e50311948bcfae556e1c5a3f149289b9440106b

Aliases

arxiv: 1702.06354 · arxiv_version: 1702.06354v1 · doi: 10.48550/arxiv.1702.06354 · pith_short_12: QBEDFU4PMWPT · pith_short_16: QBEDFU4PMWPTMBF7 · pith_short_8: QBEDFU4P

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/QBEDFU4PMWPTMBF7FJRY4UBRDF \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 804832d38f659f3604bf2a638e50311948bcfae556e1c5a3f149289b9440106b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "263f6d807b1db1caf41ab37f45f3e0786d99df279df0bb9e9c7e6b449ffb983c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-02-21T12:37:35Z",
    "title_canon_sha256": "e8ecd8680ab5410e52abb8e573571f69653c072e1415660796a7a1ec9acfe9f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.06354",
    "kind": "arxiv",
    "version": 1
  }
}